The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 12, 2006

Filed:

Jul. 17, 2002
Applicants:

Wolfram Stichert, Ziegelhausen, DE;

Mario Hermann, Laudenbach, DE;

Frank Guellich, Heidelberg, DE;

Inventors:

Wolfram Stichert, Ziegelhausen, DE;

Mario Hermann, Laudenbach, DE;

Frank Guellich, Heidelberg, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B07B 1/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a sieve device for screening at least two solid substances preferably different from each other comprising at least one sieve module (), comprising at least two sieve devices (), comprising at least one fitting () with a bottom with sieve (), closing the respective fitting ().


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